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BT-P80001-1.2(手工冲子/圆冲/直径1.2mm)'); document.write('¥4.92
Diphenyl disulfide, 二苯二硫醚/100g/CAS:882-33-7'); document.write('¥480
BT-Z14197-F1(四氟塞+密封圈/3件套/光化学配件/不含导光管)'); document.write('¥147.7
Dicyclohexylcarbodiimide, N,N'-二环己基碳二亚胺(DCC)/1kg/CAS:538-75-0'); document.write('¥450
Diethyl azodicarboxylate, 偶氮二甲酸二乙酯/500g/CAS:1972-28-7'); document.write('¥1078
BT-Z11001(电化学塞头/四氟/磨口24/29)'); document.write('¥123.08